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1,437
RESULTS

Media Type
1,423
texts
14
movies
Topics & Subjects
65
Electrical engineering
53
Engineering
35
Mineral industries
31
Electric railroads
25
Mining engineering
24
Machinery
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Collection
1,061
American Libraries
293
Canadian Libraries
244
California Digital Library
148
Internet Archive Books
140
browserlending
140
University of Toronto - Gerstein Science Information Centre
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Creator
30
steinmetz, charles proteus, 1865-1923
11
weiss, howard frederick
7
dewey, donald o. (donald odell), 1930-
7
fortier, samuel
7
hool, george a
6
abbott, arthur vaughan, 1854-1906
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Language
1,434
English
2
Latin
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